ga622t.h

It is something about net security also.Maybe useful.Hope you like it.

 */

#define	TXDP_MASK		0xFFFFFFFC	/* Mask for Transmit Descriptor Pointer	*/
#define	TXDP_HI_MASK	0xFFFFFFFF	/* Mask for Transmit Descriptor High word 
										pointer */

/* 
 * TXCFG - Transmit Configuration Register
 */

/*	Max DMA burst size per Tx/Rx DMA burst	*/

#define	MXDMA8			0x00100000	/* 8 bytes	*/
#define	MXDMA16			0x00200000	/* 16 bytes	*/
#define	MXDMA32			0x00300000	/* 32 bytes	*/
#define	MXDMA64			0x00400000	/* 64 bytes	*/
#define	MXDMA128		0x00500000	/* 128 bytes	*/
#define	MXDMA256		0x00600000	/* 256 bytes	*/
#define	MXDMA512		0x00700000	/* 512 bytes	*/
#define	MXDMA1024		0x00000000	/* 1024 bytes	*/

#define	ATP				0x10000000	/*	Automatic Transmit Padding	*/
#define	HBI				0x40000000	/*	Heart Beat Ignore	*/
#define	CSI				0x80000000	/*	Carrier Sense Ignore	*/
//Madhu 
#define	ECRETRY			0x00800000  /* Excessive collission retry enable */
#define BRST_DIS        0x00080000  /* Excessive collission retry enable */

/* 
 * RXCFG - Receive Configuration Register
 */

#define	ALP				0x08000000
#define	RX_FD			0x10000000
#define	STRIPCRC		0x20000000
#define	ARP				0x40000000
#define AEP				0x80000000
#define AIRL			0x04000000

/*
 *	PQCR	- Priority Queueing Control Register.
 */
#define	TXPQEN			0x00000001
#define	RXPQ2			0x00000004
#define	RXPQ3			0x00000008
#define	RXPQ4			0x0000000c

/*
 *	Wake Command / Status Register. 
 */
#define	WKPHY			0x00000001
#define	WKUCP			0x00000002
#define	WKMCP			0x00000004
#define	WKBCP			0x00000008
#define	WKARP			0x00000010
#define	WKPAT0			0x00000020
#define	WKPAT1			0x00000040
#define	WKPAT2			0x00000080
#define	WKPAT3			0x00000100
#define	WKMAG			0x00000200
#define	MPSOE			0x00000400
#define	PHYINT			0x00400000
#define PATM0			0x08000000
#define PATM1			0x10000000
#define PATM2			0x20000000
#define PATM3			0x40000000
#define MPR				0x80000000

/*
 *	PCR - Pause Control / Status Register.
 */
#define	PS_FFLO_2K		0x00040000
#define	PS_FFLO_4K		0x00080000
#define	PS_FFLO_8K		0x000C0000

#define	PS_FFHI_2K		0x00100000
#define	PS_FFHI_4K		0x00200000
#define	PS_FFHI_8K		0x00300000

#define	PS_STLO_2		0x00400000
#define	PS_STLO_4		0x00800000
#define	PS_STLO_8		0x00C00000

#define	PS_STHI_2		0x01000000
#define	PS_STHI_4		0x02000000
#define	PS_STHI_8		0x03000000

#define	PLEN_SEL		0x00010000
#define PSEN			0x80000000
#define PS_MCAST		0x40000000
//Madhu: Clean up
#define PS_DA			0x20000000
#define PS_RCVD			0x08000000
//Ramit : Since PS_RCVD cannot be read back use PS_ACT
#define PS_ACT			0x10000000
/*
 *	Receive Filter / Match Control Register.
 */

#define APAT0			0x00800000
#define APAT1			0x01000000
#define APAT2			0x02000000
#define APAT3			0x04000000
#define RFEN			0x80000000

/*
 *	MIBC - Management Information Base Control Register.
 */
#define MIBS			0x00000008
#define	ACLR			0x00000004
#define FRZ				0x00000002

/*
 *	RFCR - Receive Flow/Filter Control Register
 */
#define RFAA_shift      28
#define RFEP_shift      16
#define RFEN            0x80000000  /* RF enable */
#define AAB           	0x40000000    /* RF accept all broadcasts */
#define AAM           	0x20000000    /* RF accept all multicasts */
#define AAU           	0x10000000    /* RF accept all unicast */
#define APM             0x08000000  /* accept on perfect match */
#define APAT            0x07800000  /* (&) accept on pattern match--bits 26-23 */
#define AARP            0x00400000      /* accept ARP packets */
#define MHEN            0x00200000      /* mulitcast hash enable */
#define UHEN            0x00100000      /* unicast hash enable */
#define ULM             0x00080000      /* U/L bit mask */

/*
 *      VTCR - VLAN/IP Transmit Control Register
 */
#define PPCHK   		0x00000008
#define GCHK   			0x00000004
#define VPPTI   		0x00000002
#define VGTI   			0x00000001

/*
 *      VRCR - VLAN/IP Receive Control Register
 */
#define RUDPE  			0x00000080
#define RTCPE  			0x00000040
#define RIPE  			0x00000020
#define IPEN   			0x00000010

/*
 *	GIG - PHY Register (DP83891) definitions.
 */

#define BMCR			0x00
#define	BMSR			0x01
#define	PHYIDR1			0x02
#define	PHYIDR2			0x03

#define	ANAR			0x04
#define	ANLPAR			0x05
#define	ANER			0x06
#define	ANNPTR			0x07
#define	ANNPRR			0x08
#define	KTCR			0x09
#define	KSTSR			0x0A
#define STROP			0x10

/*	0x0B - 0x0E	Reserved	*/

#define	KSCR			0x0F
#define	PHYSUP			0x11
#define ECR1			0x10
#define	TBTOR			0x12

/*
 * BMCR - Basic Mode Control Register
 */

#define	NCBIT			0x0400


/*
 * BMCR - Basic Mode Control Register
 */

#define	BMCR_RESET		0x8000
#define	AUTONEGENABLE	0x1000
#define	RESTARTAUTONEG	0x0200

/*
 * BMSR - bit defintions
 */
#define	AUTONEG_COMPLETE	0x0020
//Ramit
#define LINK_STATUS_UP		0x0004

/*
 * KTCR bit definitions.
 */
#define A1000BASETHD    0x00000100  /* Advertise 1000BASE-T Half duplex */
#define A1000BASETFD    0x00000200  /* Advertise 1000BASE-T Full duplex */


/*
 * ANAR - bit definitions.
 */
#define NP				0x8000
#define PAUSE 			0x0400
#define A10BASETHD      0x00000020  /* 10BASE-TX Half Duplex Support */
#define A10BASETFD      0x00000040  /* 10BASE-TX Full Duplex Support */
#define A100BASETHD     0x00000080  /* 100BASE-TX Half Duplex Support */
#define A100BASETFD     0x00000100  /* 100BASE-TX Full Duplex Support */

#define T4              0x00000200  /* 100BASE-T4 Support   */

/* 
 *	ANER Settings 
 */
#define PAGE_RX			0x0002
#define LP_NP_ABLE 		0x0008

/* 
 *	Speed settings 
 */

#define BMCR1000		0x0040
#define BMCR100			0x2000
#define BMCR10			0x0000

#define	PHY_SPEED_MASK  0x0018
#define	PHY_SPEED_10	0x0000
#define	PHY_SPEED_100	0x0008
#define	PHY_SPEED_1000	0x0010

#define	PHY_DUPLEX_MASK 0x0002
#define	PHY_LINK_UP		0x0004


#ifdef PM_WOL

/* Configuration command status register ( CFGCS ) */

#define IOSEN			0x00000001
#define MWIEN			0x00000010
#define SERREN			0x00000100
#define NCPEN 			0x00100000

#define PM_D3C 			0x80000000
#define PM_D3H 			0x40000000
#define PM_D2 			0x20000000
#define PM_D1 			0x10000000
#define PM_D0 			0x08000000

#endif

/*** Define Macros ***/

/*** Typedef Definitions ***/

/*** Global (extern) Data Declarations ***/

/*** Global (extern)Functions Declaration ***/

#endif